After installing a new battery and replacing the ignition key set, I seem to have a problem with the dash brake light not going out (not related to the hand brake). On one start up, run and shut down test, the light went out while running but came back on about 10 seconds later. Attempting to recreate the situation again did not happen. The light stays on as long as the battery is connected, with the key off. The brakes are very hard so I'm assuming its related to our special brake system. Any thoughts here? Anyone else run acrosss this on their own cars? I'm also assuming I will have to rebuild or replace the unit as I want the anti-lock system to work. The car has sat still here in Arizona for about 5 years. Marty